Sakamoto A, Yamazaki H, Ogawa M, Takahashi T, Sakamoto G
Gan No Rinsho. 1984 Dec;30(15):1919-23.
A rare case of squamous cell carcinoma of the breast is presented. A 50 year-old female patient suffered from a painful tumor of the right breast 8 years prior to death. The histology of the resected mammary tumour revealed squamous cell carcinoma with an adenocarcinomatous feature in the minority. Malignancy developed in the left lung 5 years after the surgery and formed a huge mass including the pectoral muscle and esophagus. At autopsy, metastases were found in the pericardial sac and liver. Histologically, a prominent well-differentiated squamous cell carcinoma element was identified in the lung, whereas an adenocarcinomatous figure was predominant in the other sites.
本文报告一例罕见的乳腺鳞状细胞癌。一名50岁女性患者在去世前8年患有右乳疼痛性肿瘤。切除的乳腺肿瘤组织学检查显示为鳞状细胞癌，少数具有腺癌特征。术后5年左肺发生恶性肿瘤，并形成一个巨大肿块，累及胸肌和食管。尸检时，在心包和肝脏发现转移灶。组织学上，在肺中发现一个显著的高分化鳞状细胞癌成分，而在其他部位腺癌形态占主导。
